🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.58 AU - 0.68 AU

Year: 188 Days

Day: 13.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,269,036 km

• M1: 34,258 km (0.106 R)
• M2: 63,878 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 8.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.19 AU - 6.71 AU

Year: 4793 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,269,036 km

• M1: 112,198 km (0.069 R)
• M2: 409,898 km (0.108 R)
• M3: 815,458 km (0.109 R)
• M4: 1,399,787 km (0.066 R)
• M5: 1,958,835 km (0.091 R)
• M6: 3,112,832 km (0.058 R)
• M7: 4,762,448 km (0.071 R)
• M8: 5,857,355 km (0.097 R)
• M9: 6,219,382 km (0.084 R)
• M10: 6,805,506 km (0.065 R)
• M11: 7,819,182 km (0.096 R)
• M12: 8,607,712 km (0.048 R)
• M13: 9,714,736 km (0.065 R)
• M14: 10,025,301 km (0.106 R)
• M15: 11,592,489 km (0.084 R)
• M16: 12,208,981 km (0.036 R)
• M17: 13,943,868 km (0.115 R)
• M18: 14,590,580 km (0.079 R)
• M19: 15,518,984 km (0.112 R)
• M20: 17,493,077 km (0.069 R)
• M21: 18,838,561 km (0.058 R)
• M22: 21,210,734 km (0.046 R)
• M23: 22,066,135 km (0.091 R)
• M24: 22,536,022 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.8

Radius: 13.8

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.07 AU - 7.17 AU

Year: 6417 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 26,269,036 km

• M1: 171,589 km (0.083 R)
• M2: 614,398 km (0.081 R)
• M3: 1,066,932 km (0.091 R)
• M4: 1,580,502 km (0.075 R)
• M5: 2,243,519 km (0.052 R)
• M6: 2,963,683 km (0.08 R)
• M7: 3,809,809 km (0.096 R)
• M8: 5,343,935 km (0.114 R)
• M9: 5,785,249 km (0.054 R)
• M10: 7,258,339 km (0.101 R)
• M11: 8,329,609 km (0.079 R)
• M12: 9,686,761 km (0.11 R)
• M13: 10,297,869 km (0.063 R)
• M14: 11,807,012 km (0.116 R)
• M15: 15,135,565 km (0.09 R)
• M16: 16,219,102 km (0.097 R)
• M17: 16,746,734 km (0.115 R)
• M18: 19,045,155 km (0.075 R)
• M19: 21,076,395 km (0.053 R)
• M20: 24,950,830 km (0.113 R)
• M21: 25,832,560 km (0.076 R)
• M22: 27,193,901 km (0.034 R)
• M23: 28,698,407 km (0.105 R)
• M24: 29,568,618 km (0.114 R)
• M25: 32,701,347 km (0.091 R)
• M26: 35,273,981 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142

Radius: 11.5

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.15 AU - 9.33 AU

Year: 8911 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,269,036 km

• M1: 144,212 km (0.106 R)
• M2: 692,339 km (0.103 R)
• M3: 1,178,981 km (0.084 R)
• M4: 1,633,908 km (0.06 R)
• M5: 2,476,443 km (0.115 R)
• M6: 5,814,570 km (0.067 R)
• M7: 6,369,578 km (0.067 R)
• M8: 7,791,506 km (0.105 R)
• M9: 15,081,560 km (0.095 R)
• M10: 18,068,880 km (0.062 R)
• M11: 24,358,124 km (0.109 R)
• M12: 26,034,667 km (0.046 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 19,706 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit